Eventide was automatically placed on the server "Vornskr" as part of the Guild Placement program.
You'll see a little yellow flag next to this server if you were able to join Eventide via the pre-launch guild program through Bioware.
If not, then make sure you find Vornskr and find someone to invite you!
maybe it got lost, im sure they can find it but would be best if you post an updated one, that way we have your updated gear/specs 
